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    141. APOD: January 18, 1997 - M16: Nebula With Star Cluster
    ... This type of star cluster is called an "open" or "galactic" cluster and typically has a few hundred young bright members. ... The redness of the surrounding emission nebula gas is caused by electrons recombining with hydrogen nuclei, while the dark ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap970118.html -- 4.5 Кб -- 02.10.2012
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    142. APOD: November 1, 1995 - M16: Dust and an Open Cluster
    ... This type of star cluster is called an "open" or "galactic" cluster and typically has a few hundred young bright members. ... The redness of the surrounding emission nebula gas is caused by electrons recombining with hydrogen nuclei, while the dark ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap951101.html -- 4.0 Кб -- 02.10.2012
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    143. APOD: 2010 January 13 - The Spider and the Fly
    ... About 10,000 light-years distant, both represent young, open star clusters formed in interstellar clouds and still embedded in glowing hydrogen gas. ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap100113.html -- 5.2 Кб -- 07.04.2010
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    144. APOD: 2007 May 9 - The Snowflake Cluster versus the Cone Nebula
    ... Bright stars from the Snowflake cluster dot the field. ... These stars soon heat up and destroy the gas and dust mountains in which they formed. ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap070509.html -- 5.4 Кб -- 02.10.2012
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    145. APOD: 2007 August 20 - Cluster Crash Illuminates Dark Matter Conundrum
    ... image is shown in false blue, determined by carefully detailing how the cluster distorts light emitted by more distant galaxies ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap070820.html -- 5.9 Кб -- 02.10.2012
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    146. APOD: 2010 February 11 - Star Cluster M34
    ... Formed at the same time from the same cloud of dust and gas, all the stars of M34 are about 200 million years young. ... But like any open star cluster orbiting in the plane of our galaxy , M34 will eventually disperse as it experiences ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap100211.html -- 4.9 Кб -- 07.04.2010
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    147. APOD: 2006 December 19 - Massive Stars in Open Cluster Pismis 24
    ... and standard solar models had given one star in the open cluster Pismis 24 over 200 times the mass of our Sun, making it a ... This star is the brightest object located just to the right of the gas front in the above image . ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap061219.html -- 5.0 Кб -- 02.10.2012
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    148. APOD: 2008 October 26 - Massive Stars in Open Cluster Pismis 24
    ... and standard solar models had given one star in the open cluster Pismis 24 over 200 times the mass of our Sun, making it a ... This star is the brightest object located just above the gas front in the above image . ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap081026.html -- 6.1 Кб -- 28.02.2014
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    149. APOD: November 21, 1999 - Elliptical Galaxy NGC 4881 in Coma
    ... Elliptical galaxies are ellipsoidal in shape, contain no spiral arms , contain little interstellar gas or dust , and are found mostly in rich clusters of galaxies . ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap991121.html -- 4.9 Кб -- 02.10.2012
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    150. APOD: November 6, 1996 - Elliptical Galaxy NGC 4881 in Coma
    ... Elliptical galaxies are ellipsoidal in shape, contain no spiral arms , contain little interstellar gas or dust , and are found mostly in rich clusters of galaxies . ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap961106.html -- 4.7 Кб -- 02.10.2012
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